From e1f85fcb369ee448c5fcd7bfdd5b50e2df18648c Mon Sep 17 00:00:00 2001 From: Anoob Joseph Date: Fri, 11 Jun 2021 15:51:12 +0530 Subject: [PATCH] crypto/octeontx2: increase metabuf pool When used with crypto adapter, metabuf pool would be shared across cores. Account for the same in pool size. Signed-off-by: Anoob Joseph Acked-by: Akhil Goyal --- drivers/crypto/octeontx2/otx2_cryptodev_ops.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c index 0cf8e803d4..12a27473cf 100644 --- a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c +++ b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c @@ -45,12 +45,12 @@ qp_memzone_name_get(char *name, int size, int dev_id, int qp_id) static int otx2_cpt_metabuf_mempool_create(const struct rte_cryptodev *dev, struct otx2_cpt_qp *qp, uint8_t qp_id, - int nb_elements) + unsigned int nb_elements) { char mempool_name[RTE_MEMPOOL_NAMESIZE]; struct cpt_qp_meta_info *meta_info; + int ret, max_mlen, mb_pool_sz; struct rte_mempool *pool; - int ret, max_mlen; int asym_mlen = 0; int lb_mlen = 0; int sg_mlen = 0; @@ -87,7 +87,9 @@ otx2_cpt_metabuf_mempool_create(const struct rte_cryptodev *dev, snprintf(mempool_name, RTE_MEMPOOL_NAMESIZE, "otx2_cpt_mb_%u:%u", dev->data->dev_id, qp_id); - pool = rte_mempool_create_empty(mempool_name, nb_elements, max_mlen, + mb_pool_sz = RTE_MAX(nb_elements, (METABUF_POOL_CACHE_SIZE * rte_lcore_count())); + + pool = rte_mempool_create_empty(mempool_name, mb_pool_sz, max_mlen, METABUF_POOL_CACHE_SIZE, 0, rte_socket_id(), 0); -- 2.20.1